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Marxan MPA Planning×Индекс на биотична цялост на бентоса×
ОбластОкеанографияОкеанография
СемействоProcess / pipelineProcess / pipeline
Година на възникване20001981
СъздателIan BallJames Karr
Типoptimization-algorithmbiotic-index
Основополагащ източникPossingham, H. P., Ball, I., & Andelman, S. (2000). Mathematical methods for identifying representative reserve networks. In S. Ferson & M. Burgman (Eds.), Quantitative Methods for Conservation Biology (pp. 291-306). Springer-Verlag. link ↗Karr, J. R. (1981). Assessment of biotic integrity using fish communities. Fisheries, 6(6), 21-27. DOI ↗
Други названияMarxan, Marxan with ZonesB-IBI, Benthic IBI
Свързани33
РезюмеMarxan is a decision-support system that uses optimization algorithms to design cost-effective marine protected area (MPA) networks that achieve conservation targets while minimizing socioeconomic costs. Developed by Ian Ball and Hugh Possingham in 2000, Marxan has become the global standard tool for systematic conservation planning in marine environments. The software enables planners to explore trade-offs between conservation effectiveness and economic feasibility.The Benthic Index of Biotic Integrity (B-IBI) is an ecological assessment metric that measures the health and integrity of benthic (seafloor) communities based on the composition, abundance, and diversity of benthic fauna. Developed by James Karr in 1981 for freshwater fish assemblages and later adapted for marine benthic communities, the B-IBI provides a holistic measure of ecosystem condition integrating responses to multiple stressors including pollution, habitat degradation, and resource depletion.
ScholarGateНабор от данни
  1. v1
  2. 2 Източници
  3. PUBLISHED
  1. v1
  2. 2 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: Marxan MPA Planning · Benthic Index of Biotic Integrity. Извлечено на 2026-06-20 от https://scholargate.app/bg/compare